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We'll talk about the climate talks in Copenhagen, the EPA decision to regulate greenhouse gases as pollutants, and more.
In this segment, we'll get the latest on climate news around the world -- from new rifts in the Wilkins Ice Shelf, to the new round of international climate talks now underway in Poland.
Last Saturday, delegates to a UN climate conference agreed to a 'roadmap' that would guide how the international community approaches the issue of global warming in the years ahead. But where does that roadmap lead?
We get a report on a meeting on climate change held at the State Department this week.
The nautilus, the “living fossil” of cephalopods, can uncover the origins of the...
Could a stash of ancient bones be the work of a giant cephalopod?
In less than a second, cephalopods can change the color, pattern and shape of th...
Biologist Sarah Zylinski studies how cuttlefish see the world by looking at thei...
\tWith its heavy outer shell, weak vision, and primitive brain, the nautilus lacks much of the excitement of the more flashy and cunning cephalopods. Yet a series of experiments by evolutionary biologists Dr. Jennifer Basil and Robyn Crook involving fish juice, blue lights, and mazes dispels the notion that this ancient species is incapable of basic learning and throws into question the origins of cephalopods' intellectual prowess.